Explore our premium selection of isolated soy proteins, vital wheat gluten, and texturizing agents designed to meet strict functional food formulations.
Analyzing market demands, chemical efficacy, and ecological shifts driving hydrolyzed vegetable proteins (HVP) and structured soy isolates to the forefront of clean food design.
Hydrolyzed Vegetable Protein (HVP) stands as a foundational savory booster and functional structural component in the food manufacturing sector. Through precision-controlled hydrolysis—which mimics natural enzymatic degradation—large polypeptide chains derived from wheat gluten and soybean isolates are cleaved into smaller, highly soluble oligopeptides and free amino acids. This biochemical breakdown yields exceptional water binding, foaming, and emulsification characteristics.
For food formulators, HVP acts as a synergistic flavor carrier and structural stabilizer. It contains significant levels of naturally occurring glutamic acid, providing the distinct umami profile crucial in replacing sodium and MSG. At the same time, it maintains structural cohesion in emulsion systems like processed meats and dairy alternatives.
Global food systems are undergoing a deep paradigm shift toward decarbonization and agricultural sustainability. The transition from animal-sourced proteins to vegetable-based alternatives is supported by strong environmental metrics: soy and wheat cultivation generate only a fraction of the greenhouse gas emissions, land footprint, and water footprint compared to cattle and swine farming.
As a leading supplier of isolated soy proteins and vital wheat gluten, Xinrui Group contributes directly to this change. By sourcing locally grown, NON-GMO raw materials, we produce clean ingredients that help global food processors meet consumer demand for sustainable, clean-label plant protein alternatives.
Operating a fully integrated, zero-waste processing ecosystem that refines wheat and soybeans into value-added food ingredients.
Established in May 2003, Xinrui Group has grown to span more than 1,000 mu of advanced industrial facilities. The group operates under a diverse model that integrates cogeneration of steam and electricity, urban heating, municipal gas supply, and deep agricultural processing. Through our primary subsidiaries, we run a zero-waste circular economic model that converts raw crops into high-value functional proteins, starch derivatives, dietary fiber, and eco-friendly ethanol.
Our core operating entities include:
At Guanxian Xinrui Industrial Co., Ltd., we use advanced tri-canter separation technology imported from Europe. This closed-loop system separates wheat flour into high-purity vital wheat gluten, starch A, and starch B. Liquid waste and byproducts are not discarded; starch B and pentosan streams are fed directly into our distillation plant to produce industrial-grade ethanol and animal feed, closing the loop.
Our soy processing division, Shandong Kawah Oils Co., Ltd., operates China's largest single-line spray drying tower, manufactured by DACHUANYUAN. This massive system processes food-grade, low-temperature soybean meal under strict sanitary conditions, producing isolated soy proteins that match global standards for solubility, dispersion, and consistency.
How our tailored protein isolation and modification processes solve texture, emulsification, and moisture retention challenges in modern food design.
Our meat-grade isolated soy proteins (e.g., 9007B-A, 9007B-C, and the 9001BW/9001B-Y/9000 series) are developed to bind water and oil quickly. These proteins form a strong gel network during thermal processing, locking in fats and moisture to reduce cooking loss and improve the bite of sausages, hams, and burgers.
Designed for traditional tofu production and plant-based meat analogues, our vegetarian-grade soy proteins (9003B, 9005B, 9003BA) offer high cohesion and elastic properties. They facilitate smooth coagulation, yielding consistent textures and extending the shelf life of vegan burgers and analog meat structures.
Our injection-grade soy proteins (9020, 9026, 9028) dissolve quickly at low viscosity in complex salt brines. This allows deep penetration into whole-muscle meats without clogging injection needles, improving meat yield, tenderness, and juiciness after cooking.
For instant powder mixes, ready-to-drink (RTD) plant milks, and nutritional shakes, we supply dispersion-grade proteins (9030, 9032). These products display low viscosity and remain suspended without settling out, providing a clean taste profile and excellent dispersibility.
Vital wheat gluten (VWG-P powder, VWG-PS pellets) provides the necessary viscoelasticity for baking. By building a strong gluten network, it increases gas retention, resulting in improved bread volume, crumb structure, and structural chewiness in baked goods.
Our Soy Dietary Fiber (SDF) provides both high total dietary fiber and excellent water-binding capacity. Used in bakery products, meat fillings, and health supplements, it improves moisture retention, yields higher batch consistency, and supports clean nutritional profiles.
Our commitment to green technology, enzyme engineering, and tailored macromolecular structures to drive future protein innovations.
We are optimizing clean enzymatic pathways to replace traditional acid hydrolysis. This reduces salt levels, improves taste profiles, and targets specific peptide lengths to maximize biological availability and protein digestability.
Through careful adjustment of shear forces and drying temperatures, we are designing soy concentrates with fibrous matrices that closely mimic the structure of beef, poultry, and fish muscle fibers.
Our research team is piloting dry fractionation methods for plant protein extraction. This clean technology operates without process water or chemical inputs, supporting low carbon footprint initiatives.
Our plants operate under strict global standards, ensuring safety, traceability, and batch consistency for international export markets.
Xinrui Group operates a dedicated, direct export model that ships over 70% of our production capacity to international destinations. Working with our global logistics arm, Guanxian Ruichang Trading Co., Ltd., we manage shipping, customs clearances, and quality documentation to ensure smooth delivery.
Our manufacturing plants hold all major international food safety and product certifications, including:
Watch our production lines, raw material handling, and spray-drying towers in action.
Technical, commercial, and logistical inquiries regarding our plant protein offerings.
Browse our specialty starches, concentrated soy proteins, and dietary fibers for functional food applications.
Xinrui Group